<iframe id="zby_ic" class="zby_ifream" src="components/system/infos.html" width="100%" height="600px" onload="showHd()"></iframe>
<script>
	function showHd() {
		var oDiv = document.getElementById('zby_cont');
		$('.zby_ifream').css("height", oDiv.offsetHeight - 33+"px")
		localStorage.setItem("gao", oDiv.offsetHeight);
	}
</script>